Package org.codehaus.groovy.classgen.asm

## Class BinaryIntExpressionHelper

- java.lang.Object
- - org.codehaus.groovy.classgen.asm.BinaryExpressionWriter
  - - org.codehaus.groovy.classgen.asm.BinaryIntExpressionHelper

- Direct Known Subclasses:
    `BinaryBooleanExpressionHelper`

      public class BinaryIntExpressionHelper
      extends BinaryExpressionWriter

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `BinaryIntExpressionHelper​(WriterController wc)` |
    `BinaryIntExpressionHelper​(WriterController wc, MethodCaller arraySet, MethodCaller arrayGet)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `protected void` | `doubleTwoOperands​(org.objectweb.asm.MethodVisitor mv)` |
    `protected int` | `getBitwiseOperationBytecode​(int type)` |
    `protected int` | `getCompareCode()` |
    `protected ClassNode` | `getDevisionOpResultType()` |
    `protected ClassNode` | `getNormalOpResultType()` |
    `protected int` | `getShiftOperationBytecode​(int type)` |
    `protected int` | `getStandardOperationBytecode​(int type)` |
    `protected void` | `removeTwoOperands​(org.objectweb.asm.MethodVisitor mv)` |
    `protected boolean` | `supportsDivision()` |
    `protected void` | `writeMinusMinus​(org.objectweb.asm.MethodVisitor mv)` |
    `protected void` | `writePlusPlus​(org.objectweb.asm.MethodVisitor mv)` |
    `protected boolean` | `writeSpaceship​(int type, boolean simulate)` | writes the spaceship operator, type should be COMPARE_TO
    `protected boolean` | `writeStdCompare​(int type, boolean simulate)` | writes a std compare.

    - ### Methods inherited from class org.codehaus.groovy.classgen.asm.BinaryExpressionWriter

      `arrayGet, arraySet, getArrayGetCaller, getArrayGetResultType, getArraySetCaller, getController, setArraySetAndGet, write, writeBitwiseOp, writeDivision, writePostOrPrefixMethod, writeShiftOp, writeStdOperators`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### BinaryIntExpressionHelper

          public BinaryIntExpressionHelper​(WriterController wc)

    - #### BinaryIntExpressionHelper

          public BinaryIntExpressionHelper​(WriterController wc,
                                           MethodCaller arraySet,
                                           MethodCaller arrayGet)

      Since:
        2.5.0

  - ### Method Detail

    - #### writeStdCompare

          protected boolean writeStdCompare​(int type,
                                            boolean simulate)

      writes a std compare. This involves the tokens IF_ICMPEQ, IF_ICMPNE, IF_ICMPEQ, IF_ICMPNE, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE and IF_ICMPLT
      Overrides:
        `writeStdCompare` in class `BinaryExpressionWriter`
      Parameters:
        `type` - the token type
      Returns:
        true if a successful std compare write

    - #### writeSpaceship

          protected boolean writeSpaceship​(int type,
                                           boolean simulate)

      writes the spaceship operator, type should be COMPARE_TO
      Overrides:
        `writeSpaceship` in class `BinaryExpressionWriter`
      Parameters:
        `type` - the token type
      Returns:
        true if a successful spaceship operator write

    - #### doubleTwoOperands

          protected void doubleTwoOperands​(org.objectweb.asm.MethodVisitor mv)

      Specified by:
        `doubleTwoOperands` in class `BinaryExpressionWriter`

    - #### getBitwiseOperationBytecode

          protected int getBitwiseOperationBytecode​(int type)

      Specified by:
        `getBitwiseOperationBytecode` in class `BinaryExpressionWriter`

    - #### getCompareCode

          protected int getCompareCode()

      Specified by:
        `getCompareCode` in class `BinaryExpressionWriter`

    - #### getNormalOpResultType

          protected ClassNode getNormalOpResultType()

      Specified by:
        `getNormalOpResultType` in class `BinaryExpressionWriter`

    - #### getShiftOperationBytecode

          protected int getShiftOperationBytecode​(int type)

      Specified by:
        `getShiftOperationBytecode` in class `BinaryExpressionWriter`

    - #### getStandardOperationBytecode

          protected int getStandardOperationBytecode​(int type)

      Specified by:
        `getStandardOperationBytecode` in class `BinaryExpressionWriter`

    - #### removeTwoOperands

          protected void removeTwoOperands​(org.objectweb.asm.MethodVisitor mv)

      Specified by:
        `removeTwoOperands` in class `BinaryExpressionWriter`

    - #### writeMinusMinus

          protected void writeMinusMinus​(org.objectweb.asm.MethodVisitor mv)

      Specified by:
        `writeMinusMinus` in class `BinaryExpressionWriter`

    - #### writePlusPlus

          protected void writePlusPlus​(org.objectweb.asm.MethodVisitor mv)

      Specified by:
        `writePlusPlus` in class `BinaryExpressionWriter`

    - #### getDevisionOpResultType

          protected ClassNode getDevisionOpResultType()

      Specified by:
        `getDevisionOpResultType` in class `BinaryExpressionWriter`

    - #### supportsDivision

          protected boolean supportsDivision()

      Overrides:
        `supportsDivision` in class `BinaryExpressionWriter`